Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
As Port Trevorton transitions into May, a rise in the average high-temperature is observed, moving from a mild 58.3°F (14.6°C) in April to an agreeable 69.4°F (20.8°C). During May, the nighttime temperature in Port Trevorton, Pennsylvania, averages of 49.3°F (9.6°C).Humidity
The average relative humidity in May in Port Trevorton is 80%.Rainfall
May is the month with the most rainfall. Rain falls for 18.4 days and accumulates 3.35" (85mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Port Trevorton. During 0.3 snowfall days, in May, Port Trevorton aggregates 0.16" (4mm) of snow. Throughout the year, in Port Trevorton, there are 38.1 snowfall days, and 17.68" (449mm) of snow is accumulated.Daylight
The average length of the day in May in Port Trevorton is 14h and 28min.On the first day of May in Port Trevorton, sunrise is at 6:05 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 8:32 pm EDT.
Sunshine
In Port Trevorton, the average sunshine in May is 8.4h.UV index
The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In May, the maximum UV index of 5 transforms into these recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
What is the average May temperature in Port Trevorton?
What is the average humidity in May in Port Trevorton?
What is the rainiest month in Port Trevorton?
How much does it rain in Port Trevorton in May?
What is the last month it snows in Port Trevorton?
What is the average length of the day in May in Port Trevorton?
When are sunrise and sunset in May in Port Trevorton?
How many hours of sunshine does Port Trevorton have in May?
What is the UV index intensity in May in Port Trevorton?
Average temperature in May
Port Trevorton, PA
- Average high temperature in May: 69.4°F
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (32.9°F).
- Average low temperature in May: 49.3°F
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure in May
Port Trevorton, PA
- Average pressure in May: 30.01"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in May
Port Trevorton, PA
- Average wind speed in May: 6.1mph
The windiest months (with the highest average wind speed) are March and April (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in May
Port Trevorton, PA
- Average humidity in May: 80%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (76%).
Average rainfall in May
Port Trevorton, PA
- Average rainfall in May: 3.35"
The wettest month (with the highest rainfall) is May (3.35").
The driest months (with the least rainfall) are February and November (2.09").
Average rainfall days in May
Port Trevorton, PA
- Average rainfall days in May: 18.4 days
The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is February (9 days).
Average snowfall in May
Port Trevorton, PA
- Average snowfall in May: 0.16"
The month with the highest snowfall is February (5.67").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Port Trevorton, PA
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Port Trevorton, PA
- Average daylight in May: 14h and 3min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in May: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in May
Port Trevorton, PA
- Average sunshine days in May: 9.9 days
The month with the most sunshine days is November (16.4 days).
The month with the least sunshine days is May (9.9 days).
Average UV index in May
Port Trevorton, PA
- Average UV index in May: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in May
Port Trevorton, PA
- Average cloud cover in May: 47
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in May
Port Trevorton, PA
- Average visibility in May: 5mi
The months with the highest visibility are March, April, June, July and November (6mi).
The months with the lowest visibility are January, February, May, August, September, October and December (5mi).
Port Trevorton, Pennsylvania, USA
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